| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.60 | 13.327% | $160.471 | $160.47 | $160.45 | $160.50 |
| Purchase #2 | $15.29 | 5.237% | $16.0907 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $167.70 | 4.342% | $174.9815 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $119.47 | 5.783% | $126.379 | $126.38 | $126.40 | $126.40 |
| Purchase #5 | $214.95 | 9.688% | $235.7744 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $126.99 | 13.789% | $144.5007 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $177.38 | 10.476% | $195.9623 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $963.38 | $1,054.1596 | $1,054.15 | $1,054.15 | $1,054.30 | |